
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>视频演示</title>
    <style>
        #div_video {
            width: 1000px;
            height: 600px;
            margin: 0 auto;
        }
    </style>
</head>
<body>
    <div id="div_video">
        <video src="test.mp4" controls="controls" width="100%">
            您的浏览器不支持该视频播放
        </video>
    </div>
</body>
</html>